replacing umlaute and fixing address in headers Haldeneggsteig -> Universitaetsstrasse

Signed-off-by: Reto Achermann <reto.achermann@inf.ethz.ch>

ARMv7: Always load SP via the GOT.

This eliminates sharing of the pointer between cores.

Signed-off-by: David Cock <david.cock@inf.ethz.ch>

ARMv7: CPU driver relocations done.

Signed-off-by: David Cock <david.cock@inf.ethz.ch>

ARMv7: Boots again following coreboot rewrite.

Signed-off-by: David Cock <david.cock@inf.ethz.ch>